592 citations · 1.3k across the 14 of their papers we have counts for
14 papers
Realizing A Hard X-Ray Storage Ring Free Electron Laser Oscillator at the APS-U
Emmanuel Aneke, Kent Wootton, Ryan Lindberg +1
We show that the APS-U could support a hard X-ray storage ring free electron laser oscillator, providing a promising avenue toward high repetition rate, narrow bandwidth coherent l…
Generation of Spatially Coherent Light at Extreme Ultraviolet Wavelengths
Randy A. Bartels, Ariel Paul, Hans Green +7
We present spatial coherence measurements of extreme-ultraviolet light generated using the process of high-harmonic upconversion of a femtosecond laser. Using a phase-matched hollo…
A matrix-free Levenberg-Marquardt algorithm for efficient ptychographic phase retrieval
Saugat Kandel, S. Maddali, Youssef S G Nashed +3
The phase retrieval problem, where one aims to recover a complex-valued image from far-field intensity measurements, is a classic problem encountered in a range of imaging applicat…
Using a modified double deep image prior for crosstalk mitigation in multislice ptychography
Ming Du, Xiaojing Huang, Chris Jacobsen
Multislice ptychography is a high-resolution microscopy technique used to image multiple separate axial planes using a single illumination direction. However, multislice ptychograp…
Adorym: A multi-platform generic x-ray image reconstruction framework based on automatic differentiation
Ming Du, Saugat Kandel, Junjing Deng +7
We describe and demonstrate an optimization-based x-ray image reconstruction framework called Adorym. Our framework provides a generic forward model, allowing one code framework to…
Relative merits and limiting factors for x-ray and electron microscopy of thick, hydrated organic materials (revised)
Ming Du, Chris Jacobsen
Electron and x-ray microscopes allow one to image the entire, unlabeled structure of hydrated materials at a resolution well beyond what visible light microscopes can achieve. Howe…